TEKCOM Industries Limited
Page 4 of 6
7. Antenna
Provides excellent reception.
8.
∆∆∆∆
button
Press
∆∆∆∆
button to move one channel up. Release when you reach the desired channel.
To Operate the Scan
Press and hold
∆∆∆∆
or
∇
∇
∇
∇
button
for two seconds allows the unit to begin scanning up or down through
the channels. If a valid signal is present, the radio will stop on the active channel and remain
stopped for 5 seconds. If no button is pressed, the scan mode will then immediately resume for the
next channel after the signal disappears within 5 seconds or after 5 seconds have elapsed.
If no signal is found on a channel, the unit will immediately continue to scan when no button is
pressed.
During scan, if
∆∆∆∆
or
∇
∇
∇
∇
button
is pressed, the unit will exit scan mode and stop at the current
displayed channel.
In two cases, pressing
PTT, CALL,
and
MON button
s will cause the scan to turn off and stop at the
current displayed channel.
9.
∇
∇
∇
∇
/ Automatic Shut Off Button
Press
∇
∇
∇
∇
to move one channel down. Release when you reach the desired channel.
The timer automatically turns off the unit if it is idle for 2 hours. Hold
∇
∇
∇
∇
while turning on the radio to
enable or disable the timer. ON or OF (off) appears briefly.
Then, if the radio is idle for 2 hours, OF appears steadily. Press any button to operate the radio
again. OF disappears and the last selected channel appears.
10. External Microphone/Speaker Jack
Connect a special speaker/microphone or earphone (supplied).
In addition, you can recharge Ni-Cd batteries using an optional battery charger of DC 6V 60Ma (not
supplied). After turn off the unit, plug the charger barrel plug into the Mic jack on the side of the unit,
then connect the charger to a standard AC outlet.
For Ni-Cd batt, the charging time is about 7-8 hours; For Ni-MH batt, the charging time is 14-15
hours.
11. Battery Compartment
Press and push back the battery door to release.
C. OPERATION
1. Insert three alkaline or Ni-Cd batteries into the battery compartment, noting polarity.
Ni-Cd batteries must be charged for a minimum of 10 hours before initial use.
(Alkaline batteries are not rechargeable. Do not connect to external power or
charger when using alkaline batteries).
2. To set the privacy code or time out timer, check the function instructions.
3. Press
POWER
button to turn the unit on. Press the “
MON
” button, and adjust the volume for a
normal listening level.
